The distributed temperature sensing market is currently dominated by Schlumberger Limited (US), Halliburton Company (US)

Multimode fibers have a relatively large light carrying core. Multimode fibers have a relatively large light carrying core. These are available in core sizes of 50�m and 62.5�m and are widely used in DTS applications. The transmitted rays of light are allowed to follow multiple paths within the fiber. The large core diameter helps to propagate more optical power in the fiber. The signal undergoes dispersion since many modes are present, and hence, there is more power loss as compared to single-mode fiber, which eventually restricts the signal carrying capacity in terms of distance covered.

The distributed temperature sensing market for fire detection application is expected to grow at the highest CAGR from 2020 to 2025. With the increasing industrialization and construction activities, and growing number of safety norms in technologically advancing countries such as China, India, and Brazil, the implementation of DTS systems for fire detection application is also growing as these systems provide temperature details along the length of the cable. DTS systems also help in enhancing the safety of equipment and surroundings.

Expanding network of power transmission cables in Asian countries to boost demand for distributed temperature sensing in APAC during forecast period

The distributed temperature sensing market in APAC is expected to grow at the highest CAGR during the forecast period. The increasing construction activities worldwide and the expanding network of power transmission cables in technologically advancing countries in APAC, such as China and India, are contributing to the growth of the DTS market in this region. India, China, South Korea, and Australia are some of the major countries contributing to the growth and development of the DTS market in this region. The presence of several oil & gas companies in the region is also driving the growth of the DTS market in APAC.